The light comes on when you have a problem with the engine.
If the light keeps coming on you have a problem with you vehicle and you need to fix it.
What codes are you getting? Can you take it to a shop or parts store and have them read the codes? Then you can post the codes on here and we can help out.
A forum community dedicated to all Land Rover owners and enthusiasts. Come join the discussion about modifications, troubleshooting, engine swaps, maintenance, and more!